National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FW0063 Fullerton CSU (F0063)

Lat: 33.8805°NLon: 117.88417°WElev: 247.0ft.

NA

64°F

18°C

Humidity 90%
Wind Speed SSW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 03 Aug 04:39 AM PDT
Extended Forecast for

Placentia CA

  • Today

    Today: Patchy fog before 11am. Otherwise, sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 66.

    Low: 66 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, sunny, with a high near 91.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.

    Low: 68 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 93.

    High: 93 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 66.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 91.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 93.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 68.
Friday
Patchy fog. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 90.
Friday Night
Patchy fog. Otherwise, increasing clouds, with a low around 66.
Saturday
Patchy fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Placentia CA
 33.88°N 117.88°W (Elev. 240 ft)
Last Update:
1:42 am PDT Aug 3, 2025
Forecast Valid:
4am PDT Aug 3, 2025-6pm PDT Aug 9, 2025
 
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